Musical drum



FIG. 1 is a top, front and right side perspective view of a musical drum showing our new design;

FIG. 2 is a front elevational view; and

FIG. 3 is a right side elevational view.

The rear of the drum as seen in elevation would be identical to FIG. 2 inverted. 

The ornamental design for a musical drum, substantially as shown and described. 